69312186

素因数分解:

$2^1\times 3^4\times {\mathrm{73}}^1\times {\mathrm{5861}}^1$

素因数の和:5948

約数の個数: 40

約数和(自身を含む): 157465044

約数和(自身を除く): 88152858

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 73, 81, 146, 162, 219, 438, 657, 1314, 1971, 3942, 5861, 5913, 11722, 11826, 17583, 35166, 52749, 105498, 158247, 316494, 427853, 474741, 855706, 949482, 1283559, 2567118, 3850677, 7701354, 11552031, 23104062, 34656093, 69312186]

約数ペア:

[(1, 69312186), (2, 34656093), (3, 23104062), (6, 11552031), (9, 7701354), (18, 3850677), (27, 2567118), (54, 1283559), (73, 949482), (81, 855706), (146, 474741), (162, 427853), (219, 316494), (438, 158247), (657, 105498), (1314, 52749), (1971, 35166), (3942, 17583), (5861, 11826), (5913, 11722)]